706505481849 has 32 divisors (see below), whose sum is σ = 975209811840. Its totient is φ = 454664060928.

The previous prime is 706505481823. The next prime is 706505481853. The reversal of 706505481849 is 948184505607.

706505481849 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 706505481849 - 2⁸ = 706505481593 is a prime.

It is not an unprimeable number, because it can be changed into a prime (706505481809) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26082777 + ... + 26109849.

It is an arithmetic number, because the mean of its divisors is an integer number (30475306620).

Almost surely, 2^706505481849 is an apocalyptic number.

It is an amenable number.

706505481849 is a deficient number, since it is larger than the sum of its proper divisors (268704329991).

706505481849 is a wasteful number, since it uses less digits than its factorization.

706505481849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29481.

The product of its (nonzero) digits is 9676800, while the sum is 57.

The spelling of 706505481849 in words is "seven hundred six billion, five hundred five million, four hundred eighty-one thousand, eight hundred forty-nine".